2) 1)when performing a titration experiment you dip a base through a burret in t

Question

2)

1)when performing a titration experiment you dip a base through a burret in to an acid,and results in a neutralised solution that turns pink

2) inorder to neutralise the solution the solution must be treated in a certain way.the solution must be diluted heavily in order for it to be disposed down the drain.in order for HCl and NaoH to be disposed because they are acidic and basic they must be mixed because then the solution will be neutral.

3) to ensure the flask in clean of any other solutions or chemicals the students must raise there volumetric flask before adding the acid.

Explanation / Answer

190 ANAL0417 17: Using Volumetric Glassware to Mcasure, Dilute, and Tarate an Acid Solution 2. Regarding the safe disposal of discarded solutions in this experiment oxan, tua th ewhy Hl solutionsmust be collected for trneatment before solution from a completed titration can be safely poured into the drain, (1) Briefly explain disposal, but the titration diluting with a large amount of running water. (2) Suggest a detailed procedure for treating and safely disposing of the solution you collected in your "Discarded NaOH and HCI Solutions" beaker 3. Briefly explain why it was appropriate for you to rinse your volumetric flask with distlled water prior to adding acid solution for dilution, and also appropriate to add water to the acid solution in the Erlenmeyer flask, but it was not correct procedure to obtain the initial acid solution in a wet beaker.

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